// <editor-fold defaultstate="collapsed" desc="GNU GPLv3 Header">
/*
 * File:   ChunkFact.c
 *
 * Copyright (C) 2013 Robert Antoni Buj Gelonch <rbuj@uoc.edu>
 * Copyright (C) 2013 David Megias Jimenez <dmegias@uoc.edu>
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */
// </editor-fold>

#include "../ChunkFact.h"

/**
 *
 * @param file
 * @return
 */
ChunkFact* readChunkFact(FILE* file) {
    ChunkFact* ckFact = malloc(sizeof (ChunkFact));
    ckFact->ck = readCk(file);
    if (strcmp(ckFact->ck->ID, "fact") != 0) {
        fprintf(stderr, "ckID != 'fact'\n");
        exit(EXIT_FAILURE);
    }
    readDwSampleLength(file, &(ckFact->dwSampleLength));
    return ckFact;
}

/**
 *
 * @param file
 * @param dwSampleLength
 */
void readDwSampleLength(FILE* file, long int* dwSampleLength) {
    readLongLE(file, dwSampleLength);
}

/**
 *
 * @param chunkFact
 */
void freeChunkFact(ChunkFact* ckFact) {
    freeCk(ckFact->ck);
    free(ckFact);
}

/**
 *
 * @param chunkFact
 * @param file
 */
void writeChunkFact(ChunkFact* ckFact, FILE* file) {
    writeCk(ckFact->ck, file);
    writeDwSampleLength(&ckFact->dwSampleLength, file);
}

/**
 *
 * @param dwSampleLength
 * @param file
 */
void writeDwSampleLength(long int* dwSampleLength, FILE* file) {
    writeLongLE(dwSampleLength, file);
}
